Home / 25,797,498.19-35,601,529.79-14,786,372.81

Finding the Fourth Proportional to 25,797,498.19, 35,601,529.79 and 14,786,372.81

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Solution

The fourth proportional to 25,797,498.19, 35,601,529.79 and 14,786,372.81 is: 20,405,757.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,498.19 : 35,601,529.79 = 14,786,372.81 : x
  2. Step 2: Convert to fraction form
    25,797,498.19/35,601,529.79 = 14,786,372.81/x
  3. Step 3: Cross multiply
    25,797,498.19x = 35,601,529.79 × 14,786,372.81
  4. Step 4: Simplify right side
    25,797,498.19x = 526,417,492,207,230.69
  5. Step 5: Solve for x
    x = 526,417,492,207,230.69/25,797,498.19
  6. Step 6: Final answer
    x = 20,405,757.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.